A Facile One-Pot Benzylation of Sodium Enolates Using Trifluoromethanesulfonic Anhydride and Diphenyl Sulfoxide
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- Takuwa Tomofumi
- Center for Basic Research, The Kitasato Institute
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- Minowa Tomofumi
- Center for Basic Research, The Kitasato Institute
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- Fujisawa Hidehiko
- Center for Basic Research, The Kitasato Institute
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- Mukaiyama Teruaki
- Center for Basic Research, The Kitasato Institute Kitasato Institute for Life Science, Kitasato University
書誌事項
- タイトル別名
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- Facile One Pot Benzylation of Sodium Enolates Using Trifluoromethanesulfonic Anhydride and Diphenyl Sulfoxide
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抄録
A facile one-pot C-benzylation of various sodium enolates derived from methyl malonate, β-ketoesters, a β-cyanoester, a β-cyanosulfone, ketones and a carboxylic ester is reported. Reaction of alkoxydiphenylsulfonium salts formed by treating various benzyl alcohols with diphenyl sulfide bis(trifluoromethanesulfonate) (derived from trifluoromethanesulfonic anhydride and diphenyl sulfoxide) proceeded smoothly, and the corresponding C-benzylated products were afforded in good to high yields.
収録刊行物
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- ＣＨＥＭＩＣＡＬ ＆ ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ ＢＵＬＬＥＴＩＮ
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ＣＨＥＭＩＣＡＬ ＆ ＰＨＡＲＭＡＣＥＵＴＩＣＡＬ ＢＵＬＬＥＴＩＮ 53 (5), 476-480, 2005
公益社団法人 日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1390001204170165248
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- NII論文ID
- 10016653461
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- NII書誌ID
- AA00602100
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- ISSN
- 13475223
- 00092363
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- NDL書誌ID
- 7304426
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- PubMed
- 15863915
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可